Our quick disconnect locks into place with an audible "click," creating a secure, leak-free seal every time. They also allow quick and easy one-handed disconnections by simply pressing the thumb latch. Micro Matic quick disconnect couplings provide a fast, easy and safe way to incorporate a beer shut-off in your draft beer system.Features: Non-spill valves help to maintain a clean work environment One handed operation - no tools needed to connect or disconnect Audible "click" asures your connection is secure High flow valve design for maximum flow in a compact coupling Specifications: ConnectionMale side Barb3/8" O.D. (9.5 mm) Length2.79" ShutoffBuilt-in Main ComponentsPolypropylene Pressureto 60 psi (4.2 bar) Temperature32°F to 160°F (0°C to 71°C) ApprovalNSF standard C-2 for food equipment ColorLight Gray